rebina is pink colour 1!?

i was born 18 year ago
but i haven been know that rebina is pink colour 1
until today...
got somebody told me
LOL

today
Pn. Ung let us to watch a video which is about the bad of drugs
in the video got a professor(i think is professor la)
explain about the drugs
all of most
the things that i think most funny 1 is
he said:"i wonder why those people make the pils of drug in pink colour,
i think maybe is malaysian love Rebina."
LOL
REBINA is in pink colour 1!?
why i look it is purple colour 1??
is it i bought wrong d?
or i'm a colour blindness?